44115533013102 has 16 divisors (see below), whose sum is σ = 88421629889280. Its totient is φ = 14673417027192.

The previous prime is 44115533013031. The next prime is 44115533013197. The reversal of 44115533013102 is 20131033551144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7940157952 + ... + 7940163507.

It is an arithmetic number, because the mean of its divisors is an integer number (5526351868080).

Almost surely, 2^{44115533013102} is an apocalyptic number.

44115533013102 is an abundant number, since it is smaller than the sum of its proper divisors (44306096876178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44115533013102 is a wasteful number, since it uses less digits than its factorization.

44115533013102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15880321927.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 44115533013102 its reverse (20131033551144), we get a palindrome (64246566564246).

The spelling of 44115533013102 in words is "forty-four trillion, one hundred fifteen billion, five hundred thirty-three million, thirteen thousand, one hundred two".